书籍 Solutions - 中级 - 4号单元 - 4F

drops of water that have fallen from the sky as rain

the main entrance to a person's house

a modern building that is very tall, often built in a city

a table on which people have meals

a piece of equipment, usually placed on a roof, that absorbs the energy of sun and uses it to produce electricity or heat

a large standardized metal container used for the transportation of goods by ship, truck, or train

a planned residential area consisting of multiple houses or apartment buildings, often developed as a single project

a small living space that typically includes a combined bedroom, living area, and compact kitchen, all in one open area

a sofa that is designed in a way that when unfolded forms a bed

a place where garbage and waste materials are collected and disposed of